Task: Answer the MCQ question.
Question: Which compound exhibits a 10.346% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC1(C)Oc2ccc3ccc(=O)oc3c2/C(=C/NNC(N)=S)C1=O
(b) CCOCCCN(C(=O)Cn1nnc(-c2ccc(OC)c(OC)c2)n1)C(CC)C(=O)NC1CCCC1
(c) O=C1CCN(S(=O)(=O)c2ccccc2)CCN1CCOCc1ccccc1
(d) Cc1[nH]n(-c2ncc(-c3ccccc3)s2)c(=O)c1C(c1ccc(Br)cc1)C(C#N)C#N
(e) Cc1nc2sccn2c(=O)c1S(=O)(=O)Nc1cccc(Cl)c1C
Answer: a. CC1(C)Oc2ccc3ccc(=O)oc3c2/C(=C/NNC(N)=S)C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)Oc2ccc3ccc(=O)oc3c2/C(=C/NNC(N)=S)C1=O
CC1(C)Oc2ccc3ccc(=O)oc3c2/C(=C/NNC(N)=S)C1=O
[[(Z)-(8,8-dimethyl-2,9-dioxopyrano[2,3-f]chromen-10-ylidene)methyl]amino]thiourea