Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.336% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCOC(=O)CNC(c1ccccc1)c1cc(Br)ccc1NC(=O)CCN1CCOCC1
b. CC1(C)Cc2c(sc3ncn4nc(-c5ccco5)nc4c23)CO1
c. N/C(=N\OC(=O)Cc1ccccc1[N+](=O)[O-])c1cccc(Br)c1
d. O=C(c1cccc([N+](=O)[O-])c1)N1CCc2ccccc21
Answer: b. CC1(C)Cc2c(sc3ncn4nc(-c5ccco5)nc4c23)CO1
{#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)Cc2c(sc3ncn4nc(-c5ccco5)nc4c23)CO1
CC1(C)Cc2c(sc3ncn4nc(-c5ccco5)nc4c23)CO1
4-(furan-2-yl)-14,14-dimethyl-13-oxa-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,7,11(16)-pentaene