Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.882\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cn1c(SCC(=O)Nc2nccs2)nnc1-c1cccnc1
(b) O=Cc1cn(CCOc2ccccc2)c2ccccc12
(c) O=C(CSc1nnc(SCc2ccccc2)s1)N/N=C/C=C\c1ccco1
(d) O=C(CN1C(=O)S/C(=C\c2ccccn2)C1=O)Nc1ccccc1
Answer: c. O=C(CSc1nnc(SCc2ccccc2)s1)N/N=C/C=C\c1ccco1
{#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(CSc1nnc(SCc2ccccc2)s1)N/N=C/C=C\c1ccco1
O=C(CSc1nnc(SCc2ccccc2)s1)N/N=C/C=C\c1ccco1
2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N-[(E)-[(Z)-3-(furan-2-yl)prop-2-enylidene]amino]acetamide