Task: Answer the multiple-choice question.
Query: Which drug has a 9.847\% 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 additional words.
Options:
a. CCOC(=O)CN1C=C(c2ccc3ccccc3n2)C(C[N+](=O)[O-])c2ccccc21
b. COc1nc(NCCc2ccc(OC)c(OC)c2)nc(Nc2ccccc2)n1
c. N#Cc1ccccc1S(=O)(=O)N1CCN(C(=O)C2CCCC2)CC1
d. O=C(CSc1nc2ccccc2o1)N1CCN(c2ccc(Cl)cc2)CC1
Answer: d. O=C(CSc1nc2ccccc2o1)N1CCN(c2ccc(Cl)cc2)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#}
O=C(CSc1nc2ccccc2o1)N1CCN(c2ccc(Cl)cc2)CC1
O=C(CSc1nc2ccccc2o1)N1CCN(c2ccc(Cl)cc2)CC1
2-(1,3-benzoxazol-2-ylsulfanyl)-1-[4-(4-chlorophenyl)piperazin-1-yl]ethanone