Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.946\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)Nc1ccc(S(=O)(=O)N(CCO)CCO)cc1
[b] Cl.O=C(c1ccco1)N1CCN(C(c2ccccc2Cl)c2nnnn2CC2CCCO2)CC1
[c] C=CCNC(=S)N/N=C/c1ccc(C(F)(F)F)cc1
[d] CN(C)C(=S)NC(C)(C)C
Answer: c. C=CCNC(=S)N/N=C/c1ccc(C(F)(F)F)cc1
{#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=CCNC(=S)N/N=C/c1ccc(C(F)(F)F)cc1
C=CCNC(=S)N/N=C/c1ccc(C(F)(F)F)cc1
1-prop-2-enyl-3-[(E)-[4-(trifluoromethyl)phenyl]methylideneamino]thiourea