Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.238\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCN(CC)c1ccc(/C=C(\C#N)C(N)=S)cc1
[b] CCOC(=O)CC(=O)CSc1nc(C)nc2c1oc1ccccc12
[c] Cc1nn2c(N3CCN(CCO)CC3)c3c(nc2c1-c1ccccc1)CCCC3
[d] C=CCn1c(SCc2cccnc2)nnc1-c1ccncc1
[e] CCOC(=O)c1c(C)n(C)c2ccc(OCC(O)Cn3nc(C)cc3C)cc12
Answer: d. C=CCn1c(SCc2cccnc2)nnc1-c1ccncc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCn1c(SCc2cccnc2)nnc1-c1ccncc1
C=CCn1c(SCc2cccnc2)nnc1-c1ccncc1
[C][=C][C][N][C][Branch1][O][S][C][C][=C][C][=C][N][=C][Ring1][=Branch1][=N][N][=C][Ring1][=N][C][=C][C][=N][C][=C][Ring1][=Branch1]
3-[(4-prop-2-enyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyridine