Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.279\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(NCCN1CCOCC1)c1c(O)nc2sccn2c1=O
b.) O=C(NCCCn1ccnc1)c1cc(S(=O)(=O)N2CCOCC2)c(Cl)cc1Cl
c.) CC(=O)N1CCC(N2CCN(Cc3ccc(C)cc3)C(CCO)C2)CC1
d.) C=CCn1c(SCC(=O)NC2CCCc3ccccc32)nnc1-c1ccncc1
e.) Brc1ccc(-c2csc(N3CCc4ccccc4C3)n2)cc1
Answer: b. O=C(NCCCn1ccnc1)c1cc(S(=O)(=O)N2CCOCC2)c(Cl)cc1Cl
{#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#}
O=C(NCCCn1ccnc1)c1cc(S(=O)(=O)N2CCOCC2)c(Cl)cc1Cl
O=C(NCCCn1ccnc1)c1cc(S(=O)(=O)N2CCOCC2)c(Cl)cc1Cl
2,4-dichloro-N-(3-imidazol-1-ylpropyl)-5-morpholin-4-ylsulfonylbenzamide